#------------------------------------------------------------------------------
# Copyright (c) 2024, 2025, Oracle and/or its affiliates.
#
# This software is dual-licensed to you under the Universal Permissive License
# (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License
# 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose
# either license.
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# the following applies:
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# Licensed under the Apache License, Version 2.0 (the "License");
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# limitations under the License.
#------------------------------------------------------------------------------

#------------------------------------------------------------------------------
# defaults.pyx
#
# Cython file defining the DefaultsImpl class (embedded in base_impl.pyx).
#------------------------------------------------------------------------------

cdef class DefaultsImpl:

    def __init__(self):
        self.arraysize = 100
        self.config_dir = os.environ.get("TNS_ADMIN")
        if self.config_dir is None:
            oracle_home = os.environ.get("ORACLE_HOME")
            if oracle_home is not None:
                self.config_dir = os.path.join(oracle_home, "network", "admin")
        self.fetch_lobs = True
        self.fetch_decimals = False
        self.prefetchrows = 2
        self.stmtcachesize = 20
        self.program = sanitize(sys.executable)
        self.machine = sanitize(socket.gethostname())
        self.terminal = "unknown"
        try:
            self.osuser = sanitize(getpass.getuser())
        except:
            self.osuser = ""
        self.driver_name = None
        self.thick_mode_dsn_passthrough = True

cdef DefaultsImpl C_DEFAULTS = DefaultsImpl()
DEFAULTS = C_DEFAULTS
